====================================================== WARNING: possible circular locking dependency detected 4.19.211-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.4/12929 is trying to acquire lock: 0000000048471067 (sb_writers#24){.+.+}, at: sb_start_write include/linux/fs.h:1579 [inline] 0000000048471067 (sb_writers#24){.+.+}, at: mnt_want_write_file+0x63/0x1d0 fs/namespace.c:418 but task is already holding lock: 00000000ce5a7829 (&sbi->lock){+.+.}, at: reiserfs_write_lock+0x75/0xf0 fs/reiserfs/lock.c:27 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&sbi->lock){+.+.}: reiserfs_write_lock+0x75/0xf0 fs/reiserfs/lock.c:27 reiserfs_lookup+0x171/0x490 fs/reiserfs/namei.c:363 __lookup_hash+0x117/0x180 fs/namei.c:1547 filename_create+0x186/0x490 fs/namei.c:3639 user_path_create fs/namei.c:3696 [inline] do_mkdirat+0xa0/0x2d0 fs/namei.c:3834 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (&type->i_mutex_dir_key#13/1){+.+.}: inode_lock_nested include/linux/fs.h:783 [inline] filename_create+0x15a/0x490 fs/namei.c:3638 user_path_create fs/namei.c:3696 [inline] do_mkdirat+0xa0/0x2d0 fs/namei.c:3834 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (sb_writers#24){.+.+}: percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] __sb_start_write+0x6e/0x2a0 fs/super.c:1366 sb_start_write include/linux/fs.h:1579 [inline] mnt_want_write_file+0x63/0x1d0 fs/namespace.c:418 reiserfs_ioctl+0x1a7/0x9a0 fs/reiserfs/ioctl.c:110 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xcdb/0x12e0 fs/ioctl.c:688 ksys_ioctl+0x9b/0xc0 fs/ioctl.c:705 __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x6f/0xb0 fs/ioctl.c:710 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: sb_writers#24 --> &type->i_mutex_dir_key#13/1 --> &sbi->lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&sbi->lock); lock(&type->i_mutex_dir_key#13/1); lock(&sbi->lock); lock(sb_writers#24); *** DEADLOCK *** 1 lock held by syz-executor.4/12929: #0: 00000000ce5a7829 (&sbi->lock){+.+.}, at: reiserfs_write_lock+0x75/0xf0 fs/reiserfs/lock.c:27 stack backtrace: CPU: 1 PID: 12929 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1fc/0x2ef lib/dump_stack.c:118 print_circular_bug.constprop.0.cold+0x2d7/0x41e kernel/locking/lockdep.c:1222 check_prev_add kernel/locking/lockdep.c:1866 [inline] check_prevs_add kernel/locking/lockdep.c:1979 [inline] validate_chain kernel/locking/lockdep.c:2420 [inline] __lock_acquire+0x30c9/0x3ff0 kernel/locking/lockdep.c:3416 lock_acquire+0x170/0x3c0 kernel/locking/lockdep.c:3908 percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] __sb_start_write+0x6e/0x2a0 fs/super.c:1366 sb_start_write include/linux/fs.h:1579 [inline] mnt_want_write_file+0x63/0x1d0 fs/namespace.c:418 reiserfs_ioctl+0x1a7/0x9a0 fs/reiserfs/ioctl.c:110 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xcdb/0x12e0 fs/ioctl.c:688 ksys_ioctl+0x9b/0xc0 fs/ioctl.c:705 __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x6f/0xb0 fs/ioctl.c:710 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7fb80446d0c9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fb8029df168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fb80458cf80 RCX: 00007fb80446d0c9 RDX: 0000000020000080 RSI: 0000000040087602 RDI: 0000000000000005 RBP: 00007fb8044c8ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffdc76f1c5f R14: 00007fb8029df300 R15: 0000000000022000 REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "00000000000000000006" REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): using ordered data mode reiserfs: using flush barriers REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop5): checking transaction log (loop5) REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "00000000000000000006" REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop5): using 3.5.x disk format REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal REISERFS (device loop3): using ordered data mode REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. reiserfs: using flush barriers REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal REISERFS (device loop3): checking transaction log (loop3) REISERFS (device loop4): using ordered data mode REISERFS (device loop3): Using r5 hash to sort names REISERFS (device loop3): using 3.5.x disk format reiserfs: using flush barriers REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop4): checking transaction log (loop4) REISERFS (device loop4): Using r5 hash to sort names REISERFS (device loop4): using 3.5.x disk format REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. kauditd_printk_skb: 191 callbacks suppressed audit: type=1804 audit(1674759296.004:2125): pid=13050 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir1039141839/syzkaller.7Lbmhb/675/file0/bus" dev="loop4" ino=2 res=1 REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "00000000000000000006" audit: type=1804 audit(1674759296.124:2126): pid=13068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir763667274/syzkaller.5ekkpM/1223/bus" dev="sda1" ino=14227 res=1 REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): using ordered data mode reiserfs: using flush barriers REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop3): using ordered data mode reiserfs: using flush barriers REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop5): checking transaction log (loop5) REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): Using r5 hash to sort names audit: type=1804 audit(1674759296.594:2127): pid=13089 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir763667274/syzkaller.5ekkpM/1224/bus" dev="sda1" ino=14322 res=1 REISERFS (device loop5): using 3.5.x disk format REISERFS (device loop1): using ordered data mode REISERFS (device loop3): checking transaction log (loop3) reiserfs: using flush barriers REISERFS (device loop3): Using r5 hash to sort names REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop3): using 3.5.x disk format REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. audit: type=1804 audit(1674759296.734:2128): pid=13113 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir763667274/syzkaller.5ekkpM/1225/bus" dev="sda1" ino=14322 res=1 REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. audit: type=1804 audit(1674759297.044:2129): pid=13095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3803359094/syzkaller.Pb3p0J/797/file0/bus" dev="loop1" ino=2 res=1 REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal REISERFS (device loop4): using ordered data mode REISERFS (device loop3): using ordered data mode reiserfs: using flush barriers reiserfs: using flush barriers REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 audit: type=1804 audit(1674759297.274:2130): pid=13124 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir763667274/syzkaller.5ekkpM/1226/bus" dev="sda1" ino=14728 res=1 REISERFS (device loop4): checking transaction log (loop4) REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop3): checking transaction log (loop3) REISERFS (device loop5): using ordered data mode REISERFS (device loop3): Using r5 hash to sort names REISERFS (device loop4): Using r5 hash to sort names audit: type=1804 audit(1674759297.294:2131): pid=13150 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir763667274/syzkaller.5ekkpM/1226/bus" dev="sda1" ino=14728 res=1 REISERFS (device loop4): using 3.5.x disk format reiserfs: using flush barriers REISERFS (device loop3): using 3.5.x disk format REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): checking transaction log (loop5) audit: type=1804 audit(1674759297.294:2132): pid=13149 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir763667274/syzkaller.5ekkpM/1226/bus" dev="sda1" ino=14728 res=1 REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop1): using ordered data mode REISERFS (device loop5): using 3.5.x disk format reiserfs: using flush barriers REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop1): Using r5 hash to sort names audit: type=1804 audit(1674759297.644:2133): pid=13160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir763667274/syzkaller.5ekkpM/1227/bus" dev="sda1" ino=14226 res=1 REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. audit: type=1804 audit(1674759297.684:2134): pid=13118 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir1039141839/syzkaller.7Lbmhb/677/file0/bus" dev="loop4" ino=2 res=1 REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal REISERFS (device loop3): using ordered data mode reiserfs: using flush barriers REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): using ordered data mode REISERFS (device loop3): checking transaction log (loop3) reiserfs: using flush barriers REISERFS (device loop3): Using r5 hash to sort names REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop3): using 3.5.x disk format REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop5): checking transaction log (loop5) REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop1): using ordered data mode REISERFS (device loop5): using 3.5.x disk format reiserfs: using flush barriers REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop4): using ordered data mode REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop1): using 3.5.x disk format reiserfs: using flush barriers REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop4): checking transaction log (loop4) REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal REISERFS (device loop3): using ordered data mode REISERFS (device loop4): Using r5 hash to sort names reiserfs: using flush barriers REISERFS (device loop4): using 3.5.x disk format REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop3): checking transaction log (loop3) REISERFS (device loop3): Using r5 hash to sort names REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop3): using 3.5.x disk format REISERFS (device loop5): using ordered data mode REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. reiserfs: using flush barriers REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): checking transaction log (loop5) REISERFS (device loop1): using ordered data mode reiserfs: using flush barriers REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop5): using 3.5.x disk format REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal REISERFS (device loop4): using ordered data mode REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal reiserfs: using flush barriers REISERFS (device loop3): using ordered data mode REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 reiserfs: using flush barriers REISERFS (device loop4): checking transaction log (loop4) REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop4): Using r5 hash to sort names REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop4): using 3.5.x disk format REISERFS (device loop3): checking transaction log (loop3) REISERFS (device loop5): using ordered data mode REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. reiserfs: using flush barriers REISERFS (device loop3): Using r5 hash to sort names REISERFS (device loop3): using 3.5.x disk format REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop5): checking transaction log (loop5) REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop1): using ordered data mode REISERFS (device loop5): using 3.5.x disk format reiserfs: using flush barriers REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "1c9߱ kPh*ThZL檸}>;>՞DV^+{]" REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop1): using ordered data mode reiserfs: using flush barriers REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): using ordered data mode reiserfs: using flush barriers REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop5): checking transaction log (loop5) REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop5): using 3.5.x disk format REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop1): using ordered data mode reiserfs: using flush barriers REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop5): using ordered data mode REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. reiserfs: using flush barriers REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 kauditd_printk_skb: 20 callbacks suppressed audit: type=1804 audit(1674759301.284:2155): pid=13467 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3803359094/syzkaller.Pb3p0J/803/file0/bus" dev="loop1" ino=2 res=1 REISERFS (device loop5): checking transaction log (loop5) REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal REISERFS (device loop4): using ordered data mode REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop5): using 3.5.x disk format reiserfs: using flush barriers REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop4): checking transaction log (loop4) REISERFS (device loop4): Using r5 hash to sort names audit: type=1804 audit(1674759301.514:2156): pid=13501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir763667274/syzkaller.5ekkpM/1239/bus" dev="sda1" ino=14751 res=1 REISERFS (device loop4): using 3.5.x disk format REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop1): using ordered data mode reiserfs: using flush barriers audit: type=1804 audit(1674759301.694:2157): pid=13529 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir763667274/syzkaller.5ekkpM/1240/bus" dev="sda1" ino=14741 res=1 REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. audit: type=1804 audit(1674759301.834:2158): pid=13554 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3803359094/syzkaller.Pb3p0J/804/file0/bus" dev="loop1" ino=2 res=1 REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "security.ima" REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop1): using ordered data mode reiserfs: using flush barriers REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop5): using ordered data mode reiserfs: using flush barriers REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop5): checking transaction log (loop5) REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop4): using ordered data mode REISERFS (device loop5): using 3.5.x disk format reiserfs: using flush barriers audit: type=1804 audit(1674759302.344:2159): pid=13601 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3803359094/syzkaller.Pb3p0J/805/file0/bus" dev="loop1" ino=2 res=1 REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 audit: type=1804 audit(1674759302.344:2160): pid=13601 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3803359094/syzkaller.Pb3p0J/805/file0/bus" dev="loop1" ino=2 res=1 REISERFS (device loop4): checking transaction log (loop4) REISERFS (device loop4): Using r5 hash to sort names REISERFS (device loop4): using 3.5.x disk format audit: type=1804 audit(1674759302.344:2161): pid=13601 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3803359094/syzkaller.Pb3p0J/805/file0/bus" dev="loop1" ino=2 res=1 REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. audit: type=1804 audit(1674759302.344:2162): pid=13601 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3803359094/syzkaller.Pb3p0J/805/file0/bus" dev="loop1" ino=2 res=1 audit: type=1804 audit(1674759302.344:2163): pid=13601 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3803359094/syzkaller.Pb3p0J/805/file0/bus" dev="loop1" ino=2 res=1 audit: type=1804 audit(1674759302.344:2164): pid=13601 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3803359094/syzkaller.Pb3p0J/805/file0/bus" dev="loop1" ino=2 res=1 REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): using ordered data mode REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal reiserfs: using flush barriers REISERFS (device loop4): using ordered data mode reiserfs: using flush barriers REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop4): checking transaction log (loop4) REISERFS (device loop5): checking transaction log (loop5) REISERFS (device loop4): Using r5 hash to sort names REISERFS (device loop4): using 3.5.x disk format REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop5): using 3.5.x disk format REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop1): using ordered data mode reiserfs: using flush barriers REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal REISERFS (device loop4): using ordered data mode REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. reiserfs: using flush barriers REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop4): checking transaction log (loop4) REISERFS (device loop4): Using r5 hash to sort names REISERFS (device loop4): using 3.5.x disk format REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop5): using ordered data mode reiserfs: using flush barriers REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop5): checking transaction log (loop5) REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop5): using 3.5.x disk format REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop1): using ordered data mode reiserfs: using flush barriers REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. REISERFS (device loop5): using ordered data mode reiserfs: using flush barriers REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" REISERFS (device loop5): checking transaction log (loop5) REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop5): using 3.5.x disk format REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal REISERFS (device loop1): using ordered data mode reiserfs: using flush barriers REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "(zZ*fO\Og$ߓ " REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop1): checking transaction log (loop1) REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal